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samar
Acess Record from database.
1 Answer(s)      3 years and 6 months ago
Posted in : Hibernate Interview Questions


How to access records from database and how to display it on view page, with the help of hibernate?


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March 9, 2011 at 5:43 PM


Hi Friends, With the help of this code you can access data from database and how to display on view page it

Action class
package net.roseindia.action;

import java.util.List;

import net.roseindia.Model.AddInformation;
import net.roseindia.dao.InformationDAO;
import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.ModelDriven;

public class InformationAction extends ActionSupport implements ModelDriven {
    private AddInformation obAddInfo;
    private List infoList;
    private int id1;
    private InformationDAO obDao = new InformationDAO();

    @Override
    public String execute() throws Exception {
        this.infoList = obDao.list1();
        return SUCCESS;
    }

}
Mapping file (struts.xml)

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
<constant name="struts.enable.DynamicMethodInvocation" value="false" />
<constant name="struts.devMode" value="false" />
<package name="default" namespace="/" extends="struts-default">
<action name="index" class="net.roseindia.action.InformationAction">
    <result name="input">AddInforForm.jsp</result>
    <result name="success">AddInforForm.jsp</result>
</action>
</package>
</struts>
View page : 
<%@taglib uri="/struts-tags" prefix="s"%>
<%@taglib uri="/struts-dojo-tags" prefix="sx"%>
<html>
<head>
<title>Information data </title>
<s:head/>
</head>
<body>
<table border="1">
<caption style="color: green;">Information Added by user</caption>
<tr><th>First Name</th>
<th>Last Name</th>
<th> Gender</th>
<th>Age</th>
<th>Address</th>
<th>Delete</th>
</tr>
<s:iterator value="infoList" var="obAddInfo" >
<tr>
<td><s:property value="firstname"/> </td>
<td><s:property value="lastname"/></td>
<td><s:property value="gender"/></td>
<td><s:property value="age"/></td>
<td><s:property value="address"/></td>
</tr>
</s:iterator>
</table>
</body>
</html>


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